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JIS G4051 S45C Round Bar Melting Point
S45C Round Bar is an unalloyed medium carbon steel, which is also a general carbon engineering steel. JIS G4051 S45C Round Bars are excelling in weld ability & machine ability, and they can be subjected to various heat treatments. S45C Round Barsare widely used in all industry for uses which require more strength and wear resistance than the low carbon mild steel.
Common S45C Steel Specifications
Country |
USA |
British |
Japan |
Australia |
Standard |
ASTM A29 |
EN 10083-2 |
JIS G4051 |
AS 1442 |
Grades |
1045 |
C45/1.1191 |
S45C |
1045 |
45 C RoundBar Steel Chemical Composition Properties
Standard |
Grade |
C |
Mn |
P |
S |
Si |
Ni |
Cr |
ASTM A29 |
1045 |
0.43-0.50 |
0.60-0.90 |
0.04 |
0.050 |
- |
- |
- |
EN 10083-2 |
C45/1.1191 |
0.42-0.50 |
0.50-0.90 |
0.03 |
0.035 |
0.04 |
0.4 |
0.4 |
JIS G4051 |
S45C |
0.42-0.48 |
0.60-0.90 |
0.03 |
0.035 |
0.15-0.35 |
- |
- |
Full Annealing 800 - 850°C
Normalizing 840 – 880°C
Hardening 820 – 860°C
Quenching medium Water or Oil
Tempering 550 – 660°C
Shanghai Katalor Enterprises Co., Ltd is a big complex combined steel stockist whose business related with trade, processing, storage and transportation. we are specialized in supplying JIS G4051 S45C Round Bar. We have the good quality and advanced equipment, our products meet the state standard, and also available for customers' requirement. If you have any need of S45C Round Bar, please do not hesitate to contact us by email [email protected], we can do our best to help you!